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Louisiana teachers' union concerned about educators' future; Supreme Court hears arguments in Trump immunity case; court issues restraining order against fracking waste-storage facility; landmark NE agreement takes a proactive approach to CO2 pipeline risks.

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Speaker Johnson accuses demonstrating students of getting support from Hamas. TikTok says it'll challenge the ban. And the Supreme Court dives into the gray area between abortion and pregnancy healthcare, and into former President Trump's broad immunity claims.

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The urban-rural death divide is widening for working-age Americans, many home internet connections established for rural students during COVID have been broken, and a new federal rule aims to put the "public" back in public lands.

TN Bridges Classified as Structurally Deficient

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Thursday, October 13, 2011   

NASHVILLE, Tenn. - Our nation's bridges are showing increasing signs of wear. In fact, more than 11 percent of them are classified as "structurally deficient." That's according to a report from Transportation for America. In Tennessee, the report says 6.2 percent of more than 1,200 bridges are tagged as deficient.

David Goldberg, communications director with Transportation for America, says while Tennessee ranks 44th on the list of states in terms of needed repairs and does a good job, the fact remains that aging bridges need attention before it is too late.

"The average age of bridges across the country is 42 years, and the typical design-life of a bridge is 50 years. That doesn't mean that it will fall down in 50 years, but it does mean it's expected to need major overhaul or, potentially, replacement."

Part of the problem is that many states are suffering from declining revenues and cannot keep up with the rapidly growing backlog of aging bridges, Goldberg adds.

Department of Transportation (T-DOT) Commissioner John Schroer is currently on a projects tour examining roadwork and bridges across Tennessee. T-DOT spokesperson B.J. Doughty says the review process is key.

"We do inspect every bridge in the state on a bi-annual basis - every two years - and that is all done with T-DOT personnel. T-DOT personnel also examine the findings from those inspections and make recommendations."

Goldberg adds that the federal transportation bill is in need of an overhaul, to ensure that states are making progress in repairing or replacing aging bridges. Extensions of the federal highway program have caused T-DOT and other states to limit planning for long-term projects. Doughty says change is needed.

"What we would like to see is a long-term bill that will allow us to do some of that advanced planning, so that we continue to be as aggressive as we have been when it comes to the repair and replacement of our bridges."

According to the Federal Highway Administration, states will need nearly $71 billion to overcome the current backlog of deficient bridges. Transportation for America says the investment would be money well spent, because deferring maintenance can cost three times as much as preventive repairs.

The complete report on bridges is available at www.t4america.org.




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